初始密码为卡号的后六位

Question

初始密码为卡号的后六位怎么写？****…？？？？？？？？

Answer 1

s = []
for i in range(100):
    s.append("6102009{:0=3}".format(i+1))

d = {}
for each in s:
    d[each] = each[-4:]

for each in d:
    print(each, d[each])